NEXUS SPRINT BACKLOG ITEMS
Hello all,
I have a question regarding the nexus sprint backlog. The Nexus guide says that: A Nexus Sprint Backlog is the composite of all Product Backlog items from the Sprint Backlogs of the individual Scrum Teams.
But the Nexus Framewrok for scaling scrum book says;The Nexus Sprint Backlog contains the PBIs that have cross-team dependencies or potential integration issues. It does not contain PBIs that have no dependencies, nor does it contain tasks from the individual Scrum Team Sprint Backlogs. Page 17
I am confused, would you please help me understand
Mmm I left my Nexus book at my desk in my office so I'm unable to go through the book again to verify. I'm quite certain there is another section that goes deeper into detail and provides more flavor on that.
The Nexus Integration Team meets daily to discuss integrated code and various impediments, they work through this via the Nexus Sprint Backlog. It makes sense that it would be best to limit that view to only items with problems.
However, the 3 teams that I work with don't have a great deal of dependencies across our teams. So our Nexus Sprint Backlog is a list of all of our items across the teams within a sprint. We have this list at a PBI/Story level, not the task level as that would make it far too large.
The answer you're looking for can be different based on what you're needing right now. If you're going towards the SPS exam, go with what the Nexus Guide says. If you're looking for the answer on how to apply this, look at the guide and the book and figure which works best for your scenario.
The Nexus Guide ought to be seen as authoritative. My advice is:
- Consider the Nexus Sprint Backlog to be the composite of Product Backlog items from the various Sprint Backlogs.
- A filter may then be applied, which shows those items with cross-team dependencies or potential integration issues.
- It's that filtered view which is of use in a Nexus context, because transparency over such things helps to facilitate integration and to mitigate integration risk.
Remember you will need a composite view of all items to begin with, and you have to keep that composite view updated if a filter is to tell the truth. A Nexus requires transparency over matters of integration at all times. Building and maintaining this transparency takes thought and effort.
Thanks guys! it's clearer now!